The program consists of a mixture of foods and specialized shakes and bars

The calorie level is a little higher (1,000-1,200 per day rather than 700-1,000)

Patients may experience a lower level of ketosis, or negative energy balance.

Likely weight loss is about three pounds per week. This level may be more appropriate if you have a lower body mass index (BMI) and fewer health issues or health conditions that would be negatively affected by high levels of ketosis.

Three Phases of Modified VLCD

Ketosis/weight loss phase with weekly medical monitoring and classes

Transition back to food with classes and individual meetings with registered dietitian

Maintenance/lifestyle (classes) for long-term management of obesity

Who can participate in the Modified VLCD program?

Participants need to:

Have a primary care doctor

Have had a complete physical exam within the last year

Have a BMI of 35 or greater

Be able to purchase VLCD products and vitamins (approximately $130 per month plus regular food costs)

Have a goal of losing more than 25 pounds

Be committed and able to participate in the required follow-up (clinic/class every week for three to six months or longer

Our programs are designed for adults 18 years and older. For information about pediatric weight loss, please contact UW Health's Pediatric Fitness Clinic.